Anycubic

Anycubic Photon Mono 4 Ultra

LCD 10K resin printer. Build volume: 153.4 × 87 × 165 mm.

Assessed from documentation Updated on October 4, 2026

How to recognize it: Check the full model name “Photon Mono 4 Ultra” on the label or in device information. Suffixes and revisions identify different models; check the source before selecting parts.

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Technical specifications

Manufacturer specifications for the listed configuration. Notes identify accessories, measurement conditions and calculated values.

Technology and structure2

Technology	MSLA
Build area shape	Rectangular

Build area and volume4

Build area X	153.4 mm
Build area Y	87 mm
Build area Z	165 mm
Build volume	2.2021 L Calculated from nominal X × Y × Z dimensions.

Speed and performance1

Advertised maximum vertical speed	120 mm/h High-Speed resin, 0.1 mm layers; standard resin up to 80 mm/h.

Resolution5

Minimum layer thickness	0.02 mm
Maximum layer thickness	0.15 mm
Exposure LCD diagonal	7 in
XY pixel pitch X	17 µm
XY pixel pitch Y	17 µm

Features3

Automatic leveling	No
Power loss recovery	Yes
Air filtration	Optional AirPure

Connectivity4

Control display diagonal	4.3 in
Control display	Touchscreen
Connectivity	USB, Wi-Fi
Listed slicers	Photon Workshop

Materials1

Manufacturer-listed materials	High-speed resin, Water-washable resin, Standard resin, ABS-like resin, Plant-based resin

Dimensions and weight4

Machine width	231 mm
Machine depth	236 mm
Machine height	430 mm
Net weight	5 kg

Power1

Rated power	66 W

Technical sources: Photon Mono 4 Ultra — documentazione ufficiale

Undocumented specifications (19)

Enclosed as standard: Not documented
Installed toolheads / extruders: Not documented
Chamber heating: Not documented
Maximum chamber temperature: Not documented
Maximum resin heating temperature: Not documented
LCD resolution X: Not documented
LCD resolution Y: Not documented
UV wavelength: Not documented
Camera: Not documented
Firmware: Not documented
Internal storage: Not documented
Power supply: Not documented
Advertised noise: Not documented
Leveling method: Not documented
Light source: Not documented
Release film: Not documented
Automatic resin feeding: Not documented
Resin vat capacity: Not documented
Advertised Z accuracy: Not documented

No published compatibility for this printer.

Related guides

General guides help identify print defects. Follow the manual for your exact model and variant for disassembly, maintenance and calibration.

Failed resin print: model detached from the build plate or stuck to the FEP
How to work out why a resin model doesn't stick to the build plate, stays stuck to the release film or splits between layers, and what to check in order: resin, temperature, leveling, settings, orientation, film.

Official documentation

Manuals and guides published by Anycubic. Links go to the manufacturer’s site; we consulted them on the date shown.

Support page

Support hub page (Anycubic Wiki) — English, accessed on October 5, 2026

User manual

User manual (EN, V0.0.3) — English, accessed on October 5, 2026
User manual (IT, V0.0.4) — Italian, accessed on October 5, 2026

Quick start guide

Quick start guide — English, accessed on October 5, 2026

Maintenance

Photon Mono 4 Ultra, Photon Mono 4 — maintenance tips — English, accessed on October 5, 2026
Cleaning and lubricating the Z-axis lead screw — English, accessed on October 5, 2026

Troubleshooting

Photon Mono 4 series — model not sticking to the build plate — English, accessed on October 5, 2026
Mechanical calibration guide — English, accessed on October 5, 2026
Z-axis limit switch not working — English, accessed on October 5, 2026

Parts replacement

Photon Mono 4 Ultra, Photon Mono 4 — release film replacement (ACF) — English, accessed on October 5, 2026
LCD screen replacement (video) — English, accessed on October 5, 2026
Fresnel lens replacement — English, accessed on October 5, 2026
Strain gauge replacement (force sensor) — English, accessed on October 5, 2026

Firmware and software

Firmware update guide — English, accessed on October 5, 2026
Firmware update log — English, accessed on October 5, 2026

Technical specifications

Official documentation — English, accessed on October 5, 2026

Sources

Photon Mono 4 Ultra — official documentation — Anycubic, accessed on October 5, 2026